nice side road in va would be Rt. 56 in either direction from the parkway, or both. with maybe a stop in at Montebello and/or Crabtree falls,both on the eastern side.
In NC there is Rt. 226 near Little Switzerland right off the parkway, and of course I have to insist a night's stay at the Alpine Inn right there. Its a very kool little Inn with a spectacular view and wonderful rooms and great b-fest, see pics
Here can't say enough about it but once you stay you'll be back
Ride 441 over the Smokies, at one point the road does a 360 deg loop thru a tunnel then up and over the same roadway and continues in the same direction with a 100+ foot elevation change.
RM
Fromerly MR. MonkeyButt now Mr.
Breezy-Butt!http://roadrunes.com"Everyone is entitled to his own opinion,
but not his own facts" - Daniel Patrick Moynihan
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